All religions, arts, and sciences are branches of the same tree. All these aspirations are directed toward ennobling man's life, lifting it from the sphere of mere physical existence and leading the individual towards freedom. -Albert Einstein-

The oldest Qur'an dates from around 790 A.D. (after Jesus), and it is in the British Library. That's 158 years after Muhammad’s death (757 years after The Resurrection of Jesus)

The manuscript of the Qur'an housed in the Topkapi Museum in Istanbul, Turkey is one of the oldest sources. Muslims say it dates from around 650 A.D. There is a problem with this. This document is written in Kufic (also known as al-Khatt al-Kufi) script. Coins in the British Museum show that the first coins using the Kufic script date from the mid to end of the 8th century (750-800 A.D.)

The next oldest Muslim manuscripts are also from the 8th-century. One is written in al-ma'il script and the other in Kufic. Neither of these correspond precisely to today's Qur'an. Also, scraps found in Yemen differ and contradict today's Qur'an These Yemeni Qur'an scraps are actually the oldest found

Quran had been gathered together in the two years after the prphet's death, with severe conditions for every verse such as two well known fair men to testify that the verse is right as the prophet said exactly though the collector himself know it by heart very well, but he bring the man who recite it and bring two others to testify.
that's why the quran is still no letter has changed unlike others and u know what others.
"Do You agree that the Jewish State of Isreal has a right to exist?"
To answer ur question read the following plz:-

February, 2009:
Hurrah! God is on the Job—in Palestine!
by Darrell W. Conder

Recipe for 20th century nation-building:

1) Assemble an international group of wealthy, terroristic-minded men & women under the banner of God and the bible. Quote scripture to sanction your actions.

Did the world governments have a right to forcibly insert Israel into Palestine? No. But that was over half a century ago. Does Israel have a right to exist now? As much of a right as any other country on earth. It's there.

Now I'll agree the US should stop mindlessly supporting it (and getting some real news crews there who aren't afraid to see Israeli terrorist actions as well as Arab might be nice as well,) and I'll agree that Israel is acting like a bit of a rabid dog (though not alone, you really can't justify what a lot of the Arab countries are doing in retaliation,) but that doesn't mean they don't have a right to exist.

It's time to stop all this religious BS and start actually using diplomacy over there.

I'm back baby! Thanks for everyone who sent me PMs asking what had happened to me.